Summary for Test 2025-06-18-82-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 993387 DEA: 07323404 EFIS: 0716000064 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-5-R59.5/R67.9 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | PLACE CULVERT, REPLACE DRAINAGE SYSTEM, RECONST ROADWAY & EMBANKMENT. |
| Location Description | LOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM LAKE HUGHES ROAD UNDERCROSSING TO 1.9 MILES NORTH OF TEMPLIN HIGHWAY UNDERCROSSING |
| QA Service Level | 1 (Verified on 12/06/2021) |
Sample Information
| Sample Taken Date | 06/18/2025 | Sample Unique Key | 82 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | Yes | Date that the sample was received by the laboratory/organization performing the testing | 06/18/2025 |
| Sample type | Acceptance | A brief description of the sample | 6x12 LCBRS cylinder |
| The quantity of what the sample constitutes | 130 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Andrew | Last name of sampler or witnessed by | Squires |
| Title of sampler | G3 TECHNICIAN | Telephone number of sampler | |
| Laboratory sample identification | 25-1951 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Security Paving company | Transportation Laboratory (TL) Number | 061825 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | G3-419-CTSLCB-165 |
|---|---|---|---|
| The truck number from where the sample was collected | 2 | The batch plant ticket number from where the sample was collected | NA |
| Concrete batch plant | Security Paving | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | truck chute | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2025-06-18-82
DIME Test ID: 2025-06-18-82-1
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-06-27
Test Results
Unit system used?: US Units
Number of specimens: 6
Test performed: With no density determined
Input Type: Measured
Tester's full name: Robert Achuela
Date of test: 06/25/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.03 in
Average diameter of cylinder 2: 6.03 in
Average diameter of cylinder 3: 6.03 in
Average diameter of cylinder 4: 6.03 in
Average diameter of cylinder 5: 6.03 in
Average diameter of cylinder 6: 6.03 in
Maximum load on cylinder 1: 45500 lb
Maximum load on cylinder 2: 44330 lb
Maximum load on cylinder 3: 44121 lb
Maximum load on cylinder 4: 45229 lb
Maximum load on cylinder 5: 44842 lb
Maximum load on cylinder 6: 41290 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
Type of fracture pattern of cylinder 4: 2
Type of fracture pattern of cylinder 5: 2
Type of fracture pattern of cylinder 6: 2
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Correction factor for cylinder 4: 1.00
Correction factor for cylinder 5: 1.00
Correction factor for cylinder 6: 1.00
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.56 in^2
Cross sectional area of cylinder 2: 28.56 in^2
Cross sectional area of cylinder 3: 28.56 in^2
Cross sectional area of cylinder 4: 28.56 in^2
Cross sectional area of cylinder 5: 28.56 in^2
Cross sectional area of cylinder 6: 28.56 in^2
Compressive strength of cylinder 1: 1593.1 psi
Compressive strength of cylinder 2: 1552.2 psi
Compressive strength of cylinder 3: 1544.9 psi
Compressive strength of cylinder 4: 1583.6 psi
Compressive strength of cylinder 5: 1570.1 psi
Compressive strength of cylinder 6: 1445.7 psi
Compressive strength (to nearest 10 psi): 1550 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 6/27/2025 ✔